I need to play one file every day

Hello!!

I'm from Venezuela and I've just started to use Airtime, I love it, but I want to do something and I'm not pretty sure if is possible to do. I need to play one mp3 file that I have stored into one folder every day ¿Is this possible?

I've tried to add one repeated show but I have to use the option "Add content" in each block to add the same file and that is an annoying task. Is there some way to do this easier?

Thanks to all!

Gustavo
www.radio.pronoca.com.ve